| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.71 | 11.287% | $107.6257 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $73.63 | 4.184% | $76.7107 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $248.80 | 8.258% | $269.3459 | $269.35 | $269.35 | $269.30 |
| Purchase #4 | $43.55 | 3.428% | $45.0429 | $45.04 | $45.05 | $45.00 |
| Purchase #5 | $5.56 | 13.275% | $6.2981 | $6.30 | $6.30 | $6.30 |
| Purchase #6 | $24.84 | 8.667% | $26.9929 | $26.99 | $27.00 | $27.00 |
| Purchase #7 | $106.58 | 3.602% | $110.419 | $110.42 | $110.40 | $110.40 |
| 7 purchase totals = | $599.67 | $642.4352 | $642.44 | $642.45 | $642.30 | |